title: The role of drains and tourniquets in primary total knee replacement: a comparative study of TKR performed with drains and tourniquet versus no drains and adrenaline and saline infiltration.
mesh_terms: D000368:Aged; D019645:Arthroplasty, Replacement, Knee / Q000379:methods; D016063:Blood Loss, Surgical / Q000517:prevention & control*; D001803:Blood Transfusion / Q000706:statistics & numerical data; D004322:Drainage / Q000295:instrumentation; D004837:Epinephrine / Q000627:therapeutic use; D006454:Hemoglobins / Q000032:analysis; D006801:Humans; D011446:Prospective Studies; D012965:Sodium Chloride / Q000008:administration & dosage; D014111:Tourniquets
chemical_list: D006454:Hemoglobins; D012965:Sodium Chloride; D004837:Epinephrine